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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of The Qt Company Ltd nor the names of its
+** contributors may be used to endorse or promote products derived
+** from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef BASICTOOLSPLUGIN_H
+#define BASICTOOLSPLUGIN_H
+
+//! [0]
+#include <interfaces.h>
+
+#include <QRect>
+#include <QObject>
+#include <QtPlugin>
+#include <QStringList>
+#include <QPainterPath>
+#include <QImage>
+
+//! [1]
+class BasicToolsPlugin : public QObject,
+ public BrushInterface,
+ public ShapeInterface,
+ public FilterInterface
+{
+ Q_OBJECT
+//! [4]
+ Q_PLUGIN_METADATA(IID "org.qt-project.Qt.Examples.PlugAndPaint.BrushInterface" FILE "basictools.json")
+//! [4]
+ Q_INTERFACES(BrushInterface ShapeInterface FilterInterface)
+//! [0]
+
+//! [2]
+public:
+//! [1]
+ // BrushInterface
+ QStringList brushes() const Q_DECL_OVERRIDE;
+ QRect mousePress(const QString &brush, QPainter &painter,
+ const QPoint &pos) Q_DECL_OVERRIDE;
+ QRect mouseMove(const QString &brush, QPainter &painter,
+ const QPoint &oldPos, const QPoint &newPos) Q_DECL_OVERRIDE;
+ QRect mouseRelease(const QString &brush, QPainter &painter,
+ const QPoint &pos) Q_DECL_OVERRIDE;
+
+ // ShapeInterface
+ QStringList shapes() const Q_DECL_OVERRIDE;
+ QPainterPath generateShape(const QString &shape, QWidget *parent) Q_DECL_OVERRIDE;
+
+ // FilterInterface
+ QStringList filters() const Q_DECL_OVERRIDE;
+ QImage filterImage(const QString &filter, const QImage &image,
+ QWidget *parent) Q_DECL_OVERRIDE;
+//! [3]
+};
+//! [2] //! [3]
+
+#endif